feat: fiat payments (revolut)

ref: #24

src/payments/mod.rs

@@ -0,0 +1,56 @@
+use crate::lightning::LightningNode;
+use crate::payments::invoice::NodeInvoiceHandler;
+use crate::settings::Settings;
+use crate::worker::WorkJob;
+use anyhow::Result;
+use lnvps_db::LNVpsDb;
+use log::error;
+use std::sync::Arc;
+use std::time::Duration;
+use tokio::sync::mpsc::UnboundedSender;
+use tokio::time::sleep;
+
+mod invoice;
+#[cfg(feature = "revolut")]
+mod revolut;
+
+pub fn listen_all_payments(
+    settings: &Settings,
+    node: Arc<dyn LightningNode>,
+    db: Arc<dyn LNVpsDb>,
+    sender: UnboundedSender<WorkJob>,
+) -> Result<()> {
+    let mut handler = NodeInvoiceHandler::new(node.clone(), db.clone(), sender.clone());
+    tokio::spawn(async move {
+        loop {
+            if let Err(e) = handler.listen().await {
+                error!("invoice-error: {}", e);
+            }
+            sleep(Duration::from_secs(30)).await;
+        }
+    });
+
+    #[cfg(feature = "revolut")]
+    {
+        
+        use crate::payments::revolut::RevolutPaymentHandler;
+        if let Some(r) = &settings.revolut {
+            let mut handler = RevolutPaymentHandler::new(
+                r.clone(),
+                &settings.public_url,
+                db.clone(),
+                sender.clone(),
+            )?;
+            tokio::spawn(async move {
+                loop {
+                    if let Err(e) = handler.listen().await {
+                        error!("revolut-error: {}", e);
+                    }
+                    sleep(Duration::from_secs(30)).await;
+                }
+            });
+        }
+    }
+
+    Ok(())
+}